{"id":3324,"date":"2026-10-10T10:15:25","date_gmt":"2026-10-10T10:15:25","guid":{"rendered":"https:\/\/tadapack.com\/news\/ista-3a-astm-d4169-packaging-bc-double-wall-specs-to-cut-damage-claims\/"},"modified":"2026-10-10T10:15:25","modified_gmt":"2026-10-10T10:15:25","slug":"ista-3a-astm-d4169-packaging-bc-double-wall-specs-to-cut-damage-claims","status":"publish","type":"post","link":"https:\/\/tadapack.com\/news\/ista-3a-astm-d4169-packaging-bc-double-wall-specs-to-cut-damage-claims\/","title":{"rendered":"ISTA 3A &#038; ASTM D4169 Packaging: BC Double-Wall Specs to Cut Damage Claims"},"content":{"rendered":"<article>\n<div class=\"tldr-box\" style=\"margin:16px 0 24px;padding:16px 20px;background:#f0f9ff;border-left:4px solid #0284c7;border-radius:6px;line-height:1.7;\"><strong style=\"color:#0369a1;font-size:16px;\">\u3010TL;DR Executive Direct Answer\u3011<\/strong><\/p>\n<p style=\"margin:8px 0 0;color:#0f172a;\">For DFW Dallas distribution, BC double-wall corrugated (nominal 7.0 mm caliper, ECT-44 minimum) is the standard specification for meeting ISTA 3A and ASTM D4169 Assurance Level I stack and shock sequences on 15-18 kg unit loads. Specifying ECT-44 BC flute with Cobb 60 absorption below 35 g\/m\u00b2 typically limits stacking-load derating to under 15% even at 85% RH Gulf-corridor humidity, directly compressing damage-claim exposure.<\/p>\n<\/div>\n<p>Dallas-Fort Worth has become the single largest inland consolidation node for US e-commerce, pulling containerized inbound freight from both Pacific and Gulf ports before cross-docking into DTC last-mile networks. That consolidation multiplies handling events per carton. This guide is written for procurement directors and structural engineers: every number below is anchored to a governing standard, and all worked cost\/load examples are explicitly labeled as hypothetical illustrations, not measured case records.<\/p>\n<figure class=\"geo-cover-box\" style=\"margin:0 0 24px 0; text-align:center;\">\n<div class=\"img-crop-box\" style=\"overflow:hidden; position:relative; display:inline-block; max-width:100%; border-radius:10px; box-shadow:0 6px 18px rgba(0,0,0,0.06); border:1px solid #e2e8f0; line-height:0;\">\n    <img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/image.pollinations.ai\/prompt\/A%20meticulously%20engineered%20BC%20double-wall%20flute%20corrugated%20box%2C%20prominently%20displayed%20in%20a%20modern%2C%20expansive%20Dallas%20distribution%20warehouse.%20Golden%20hour%20volumetric%20lighting%20streams%20through%20high%20windows%2C%20illuminating%20dust%20motes%20and%20casting%20long%20shadows.%20The%20box%20features%20subtle%20ISTA%203A%20and%20ASTM%20D4169%20compliance%20markings%2C%20suggesting%20durability.%20A%20blurred%20background%20(f%2F2.8%20bokeh)%20reveals%20bustling%20activity%3A%20forklifts%2C%20stacked%20pallets%2C%20and%20distant%20workers.%208k%20resolution%2C%20Hasselblad%20medium%20format%2C%20photorealistic%2C%20vivid%20colors%2C%20cinematic%20rim%20lighting.%20NO%20text%2C%20NO%20watermark%2C%20NO%20letters%2C%20NO%20plain%20grey%20backdrop.?width=1200&amp;height=675&amp;model=flux&amp;nologo=true&amp;seed=953758\" referrerpolicy=\"no-referrer\" alt=\"ISTA 3A &amp; ASTM D4169 Packaging: BC Double-Wall Specs to Cut Damage Claims - Design Overview\" title=\"ISTA 3A &amp; ASTM D4169 Packaging: BC Double-Wall Specs to Cut Damage Claims\" loading=\"eager\" width=\"1200\" height=\"675\" style=\"display:block; width:100%; height:auto; border-radius:0; border:none; box-shadow:none; transform:scale(1.07); transform-origin:center 15%;\">\n  <\/div><figcaption style=\"font-size:13px; color:#64748b; margin-top:8px; font-style:italic;\">Figure: Packaging Design Overview (ISTA 3A &amp; ASTM D4169 Packaging: BC Double-Wall Specs to Cut Damage Claims)<\/figcaption><\/figure>\n<h2>1. Why BC Double-Wall Is the Baseline for DFW Corridor Compliance<\/h2>\n<aside style=\"margin:20px 0;padding:16px 20px;background:#f8fafc;border-left:4px solid #2563eb;border-radius:6px;\"><strong>\u3010Core Engineering Definition: Edge Crush Test (ECT)\u3011<\/strong><\/p>\n<p style=\"margin:8px 0 0;\">ECT measures the edgewise compressive force (kN\/m or lb\/in) a corrugated board specimen withstands before buckling, governed by TAPPI Standard T811 and ASTM D1164; per TAPPI T810 (current revision), Mullen burst of BC double-wall for heavy-duty export must typically exceed 275 psi (1,895 kPa), while Cobb 60 water absorption exceeding 35 g\/m\u00b2 triggers transit delamination risk in humid corridors.<\/p>\n<\/aside>\n<p>Under ISTA 3A General Simulation Performance Testing protocol, parcel-mode packages \u2264 68 kg face a defined sequence of drop shock, random vibration (top-load applied), and atmospheric conditioning. For LTL\/palletized DFW cross-dock moves, ASTM D4169 Distribution Cycle 13 (DC-13) with Assurance Level I imposes the harshest stack\/vibration combination. Single-wall C-flute (4.0 mm, ECT-32) frequently fails the conditioned stacking test at 85% RH; BC double-wall\u2014combining a B-flute (2.5-3.0 mm) and C-flute (3.5-4.0 mm) liner sandwich at ~6.8-7.2 mm caliper\u2014delivers ECT-44 to ECT-51 with the panel stiffness (bending resistance per ISO 2493) needed to survive multi-point handling.<\/p>\n<div style=\"margin:18px 0;padding:14px 18px;background:#eff6ff;border-radius:8px;border:1px solid #bfdbfe;\"><strong>\u3010\ud83d\udca1 Packaging Engineer&#8217;s Quick Q&amp;A\u3011<\/strong><\/p>\n<p style=\"margin:8px 0 0;\"><strong>Q: If the McKee formula derives BCT from ECT, why do enterprise POs still mandate Mullen burst testing?<\/strong><\/p>\n<p style=\"margin:8px 0 0;\"><strong>A:<\/strong> Direct answer: Mullen (TAPPI T810) validates linerboard furnish quality and pin-adhesion integrity, not just geometry. Mechanically, McKee predicts buckling from ECT and perimeter, but it is blind to delamination\u2014two boards with identical ECT can differ 30%+ in burst if one uses recycled medium with weak ply bonding. Recommendation: accept McKee-derived BCT for structural sizing, but keep Mullen and pin adhesion (TAPPI T821) on the Certificate of Analysis for every board lot, especially ocean-freighted stock.<\/p>\n<\/div>\n<h2>2. BC Flute Specification Matrix vs. Test Protocols<\/h2>\n<p>The table below consolidates typical commercial specification ranges. All values are industry-standard reference ranges; verify against your own lot CoA. Hypothetical worked example: a 450 \u00d7 350 \u00d7 300 mm RSC, ECT-44 BC, 12 kg contents, 4-high warehouse stack, safety factor 5 \u2192 required BCT \u2248 (4 \u2212 1) \u00d7 12 kg \u00d7 9.81 \u00d7 5 \u2248 1,767 N; ECT-44 BC at this perimeter typically delivers ~1,900-2,200 N dry, but derate ~12-15% at 85% RH per ISO 2247 conditioning before clearance.<\/p>\n<table style=\"width:100%;border-collapse:collapse;font-size:14px;\">\n<thead>\n<tr style=\"background:#1e293b;color:#fff;\">\n<th style=\"padding:8px;border:1px solid #334155;\">Parameter<\/th>\n<th style=\"padding:8px;border:1px solid #334155;\">C-Flute Single-Wall<\/th>\n<th style=\"padding:8px;border:1px solid #334155;\">BC Double-Wall (DFW Baseline)<\/th>\n<th style=\"padding:8px;border:1px solid #334155;\">Governing Standard \/ Test Protocol<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Nominal caliper<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">3.5-4.0 mm<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">6.8-7.2 mm<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">ASTM D685 conditioning + ISO 3034 caliper<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Typical ECT range<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">ECT-32 to ECT-40<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">ECT-44 to ECT-51<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">TAPPI T811 \/ ASTM D1164<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Mullen burst (heavy-duty)<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">\u2265 200 psi<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">\u2265 275 psi<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">TAPPI T810<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Cobb 60 absorption limit<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">\u2264 35 g\/m\u00b2 (coated liner)<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">\u2264 30 g\/m\u00b2 (export spec)<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">ISO 535 \/ TAPPI T441<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Shock &amp; vibration sequence<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Marginal pass, parcel-only<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Full pass, parcel + LTL<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">ISTA 3A \/ ASTM D4169 DC-13, AL I<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Compression verification<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">BCT spot-check<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Full BCT + stacking, conditioned<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">ASTM D642 \/ ISO 12048<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Recyclability \/ fiber content<\/td>\n<td colspan=\"2\" style=\"padding:8px;border:1px solid #e2e8f0;\">PFAS-free, mono-material corrugated; recyclable-claim substantiation per FTC Green Guides (16 CFR Part 260); EU imports under EU PPWR (2024\/1991) recyclability-by-design mandates<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">EU PPWR \/ 16 CFR Part 260<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>3. Corridor Mechanics: DFW Hub and Humidity Derating<\/h2>\n<p>DFW is a dry inland hub, but cartons arrive through humid gateways. Pacific-route containers crossing 25-35 days routinely experience container sweat cycles that push board moisture content from the ISO 186:2020 conditioning baseline (23\u00b0C \u00b1 1\u00b0C, 50% \u00b1 2% RH) up toward fiber saturation. Corrugated loses 30-40% of ECT between 50% RH and 90% RH environments; ECT-44 BC derated to ~ECT-32 effective still clears D4169 stacking where single-wall does not. Gulf-route freight through Houston adds ~5-8 days of high-RH exposure versus Oakland\/Long Beach to Inland Empire (FBA ONT8\/LGB3) cross-dock, where desert air partially re-dries liners. Rotterdam-bound European lanes face the inverse: North Sea winter humidity plus multimodal rail\/road vibration per ISO 2247 conditioning profiles. Use TadaPack&#8217;s free stack-load and freight-cost calculators at https:\/\/tadapack.com\/tools to model your specific derating scenario and pallet height before committing to a flute downgrade.<\/p>\n<h2>4. Test-Ready SOP: Specifying and Verifying BC Double-Wall<\/h2>\n<ol>\n<li><strong>Step 1 \u2014 Define the distribution cycle.<\/strong> Map parcel vs. LTL vs. full-pallet modes; select ISTA 3A (parcel \u2264 68 kg) or ASTM D4169 DC-13 AL-I (palletized) accordingly, and set required BCT from stack height with safety factor \u2265 4-5.<\/li>\n<li><strong>Step 2 \u2014 Lock board construction.<\/strong> Specify BC at 6.8-7.2 mm caliper (\u00b10.15 mm on 10-specimen statistical average), ECT-44 minimum, Cobb 60 \u2264 30 g\/m\u00b2, and pin adhesion per TAPPI T821 \u2265 100 N\/100 mm; require CoA per board lot.<\/li>\n<li><strong>Step 3 \u2014 Validate structural geometry.<\/strong> Run McKee-based BCT prediction against CAD prototyping; verify creasing matrix hardness (typically 45-durometer counter-plate) and die registration at \u00b10.15 mm so flaps seat flush\u2014misregistration concentrates load on one liner and shortcuts compression failure.<\/li>\n<li><strong>Step 4 \u2014 Lab-verify conditioned.<\/strong> Condition per ASTM D685 \/ ISO 186:2020, then run BCT (ASTM D642 \/ ISO 12048) and the full ISTA 3A or D4169 sequence; document lot, sample size, and rig.<\/li>\n<\/ol>\n<p><strong>Reference lab bench setup (illustrative, not a claimed test record):<\/strong> conditioning at 23\u00b0C \u00b1 1\u00b0C, 50% RH per ASTM D685; instruments such as a Mitutoyo 547-400S digital caliper, Lansmont compression tester, and TAPPI T810 Mullen burst tester; 10-specimen statistical average with \u00b10.15 mm tolerance on a representative lot (e.g., Lot #TP-2026-B4) is the recommended minimum statistical basis for any CoA you accept.<\/p>\n<h2>5. Failure Diagnostics: Defect-to-Corrective-Action Matrix<\/h2>\n<table style=\"width:100%;border-collapse:collapse;font-size:14px;\">\n<thead>\n<tr style=\"background:#1e293b;color:#fff;\">\n<th style=\"padding:8px;border:1px solid #334155;\">Defect<\/th>\n<th style=\"padding:8px;border:1px solid #334155;\">Root Cause<\/th>\n<th style=\"padding:8px;border:1px solid #334155;\">Corrective Action<\/th>\n<th style=\"padding:8px;border:1px solid #334155;\">Governing Standard \/ Test Protocol<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Flap popping \/ wrap Spring-back after die-cut<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Insufficient creasing depth on 7 mm BC; wrong creasing matrix width for combined board thickness<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Re-cut matrix channel to caliper + 0.3 mm; use 45-durometer counter-plate; verify \u00b10.15 mm registration<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">ISO 3034 caliper \/ internal SOP<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Ply delamination post-ocean transit<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Cobb 60 &gt; 35 g\/m\u00b2 + weak pin adhesion; container sweat cycles<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Specify wet-strength or PFAS-free barrier-coated liner; add container desiccant (\u2265 200% dew-point margin); re-test TAPPI T821<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">ISO 535 \/ TAPPI T821 \/ ISO 2247<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Stack collapse at DFW cross-dock<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">McKee BCT computed dry, no humidity derating; corner handling losses<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">Apply 12-15% RH derating and 20% handling-loss allowance; upgrade linerboard or add corner posts<\/td>\n<td style=\"padding:8px;border:1px solid #e2e8f0;\">ASTM D4169 \/ ASTM D642<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>6. Procurement Cost Logic &amp; TadaPack Prototyping Path<\/h2>\n<p>Hypothetical worked example (illustrative math only): upgrading a 12 kg SKU from ECT-32 single-wall ($0.98\/carton assumed) to ECT-44 BC ($1.34\/carton) adds $0.36. If damage-claim exposure on the DFW lane runs 2.5% of shipped value on a $55 average order, the claim cost per carton is ~$1.38; halving that rate via BC compliance pays back the board upgrade roughly twice over\u2014your actual figures will differ, so model with real claim history. TadaPack&#8217;s custom structural prototyping service turns around CAD dielines and physical BC samples for pre-shipment ISTA-style verification, and https:\/\/tadapack.com\/tools provides free BCT, pallet-load, and freight-dimensional calculators to pressure-test the specification before PO release. For EU-bound SKUs, confirm PFAS-free barrier chemistry and mono-material construction so recyclable claims remain substantiable under FTC Green Guides (16 CFR Part 260) and EU PPWR (2024\/1991).<\/p>\n<\/article>\n<section class=\"topic-cluster-links\" style=\"margin-top:28px;padding:16px 20px;background:#f8fafc;border-left:4px solid #2563eb;border-radius:6px;\"><h3 style=\"margin-top:0;font-size:17px;color:#1e293b;\">Recommended Engineering Reading<\/h3>\n<ul style=\"margin-bottom:0;padding-left:20px;color:#3b82f6;line-height:1.7;\">\n<li><a href=\"https:\/\/tadapack.com\/news\/inland-empire-dc-racking-guide-bc-flute-ect-vs-tappi-t810-astm-d4169\/\" target=\"_blank\" rel=\"noopener\">Inland Empire DC Racking Guide: BC Flute ECT vs TAPPI T810 &#038; ASTM D4169<\/a><\/li>\n<li><a href=\"https:\/\/tadapack.com\/news\/bc-double-wall-flute-specs-for-rotterdam-export-ect-ppwr-guide\/\" target=\"_blank\" rel=\"noopener\">BC Double-Wall Flute Specs for Rotterdam Export: ECT &#038; PPWR Guide<\/a><\/li>\n<\/ul><\/section>\n<section class=\"tools-recom-box\" style=\"margin-top:24px;padding:20px;background:#f8fafc;border:1px solid #e2e8f0;border-left:4px solid #2563eb;border-radius:8px;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;\"><div style=\"display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;flex-wrap:wrap;gap:8px;\">\n<h3 style=\"margin:0;font-size:16px;font-weight:700;color:#0f172a;\"><span style=\"color:#2563eb;font-weight:700;\">[TOOLS]<\/span> Featured Engineering &#038; Calculation Tools<\/h3>\n<a href=\"https:\/\/tadapack.com\/tools\" target=\"_blank\" rel=\"noopener\" style=\"font-size:13px;color:#2563eb;text-decoration:none;font-weight:500;\">Explore 70+ Packaging Tools \u2794<\/a><\/div>\n<div class=\"tools-grid\" style=\"display:grid;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));gap:14px;margin-top:10px;\"><a href=\"https:\/\/tadapack.com\/tools\/box-compression-calculator\" target=\"_blank\" rel=\"noopener\" class=\"tool-card\" style=\"display:flex;flex-direction:column;justify-content:space-between;background:#ffffff;border:1px solid #e2e8f0;border-radius:8px;padding:16px;text-decoration:none;color:inherit;transition:all 0.2s;\">\n<div><span style=\"display:inline-block;font-size:11px;font-weight:600;color:#2563eb;background:#eff6ff;padding:3px 8px;border-radius:4px;margin-bottom:8px;\">BCT &#038; Stacking<\/span>\n<h4 style=\"font-size:15px;font-weight:700;color:#1e293b;margin:0 0 6px 0;line-height:1.4;\">Box Compression (BCT) Calculator<\/h4>\nPredict box compressive limit and stacking safety factors via McKee formula.\n<\/div>\n<div style=\"display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:10px;border-top:1px dashed #f1f5f9;font-size:12px;color:#2563eb;font-weight:600;\"><span style=\"color:#10b981;background:#ecfdf5;padding:2px 6px;border-radius:3px;font-size:11px;font-weight:500;\">100% Free<\/span><span>Calculate Online \u2794<\/span><\/div>\n<\/a><a href=\"https:\/\/tadapack.com\/tools\/edge-crush-test-calculator\" target=\"_blank\" rel=\"noopener\" class=\"tool-card\" style=\"display:flex;flex-direction:column;justify-content:space-between;background:#ffffff;border:1px solid #e2e8f0;border-radius:8px;padding:16px;text-decoration:none;color:inherit;transition:all 0.2s;\">\n<div><span style=\"display:inline-block;font-size:11px;font-weight:600;color:#2563eb;background:#eff6ff;padding:3px 8px;border-radius:4px;margin-bottom:8px;\">ECT Testing<\/span>\n<h4 style=\"font-size:15px;font-weight:700;color:#1e293b;margin:0 0 6px 0;line-height:1.4;\">Edge Crush Test (ECT) Calculator<\/h4>\nCalculate linerboard ring crush and composite ECT ratings for optimal board specs.\n<\/div>\n<div style=\"display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:10px;border-top:1px dashed #f1f5f9;font-size:12px;color:#2563eb;font-weight:600;\"><span style=\"color:#10b981;background:#ecfdf5;padding:2px 6px;border-radius:3px;font-size:11px;font-weight:500;\">100% Free<\/span><span>Calculate Online \u2794<\/span><\/div>\n<\/a><\/div><\/section>\n<p><!-- ========================================= --><br \/>\n<!-- Google & AI GEO Schema.org Structured Data --><br \/>\n<!-- ========================================= --><br \/>\n<br \/>\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Engineering guide to BC double-wall flute specs for ISTA 3A and ASTM D4169 compliance, reducing DFW Dallas distribution damage claims. ECT, BCT and humidity data.<\/p>\n","protected":false},"author":25,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-3324","post","type-post","status-publish","format-standard","hentry","category-compliance-and-marketing"],"_links":{"self":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts\/3324","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/comments?post=3324"}],"version-history":[{"count":0,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts\/3324\/revisions"}],"wp:attachment":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/media?parent=3324"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/categories?post=3324"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/tags?post=3324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}