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Edition date: 2022-09-01
In Force
Available languages: English
Summary:

This specification covers reinforced concrete culvert, storm drain, and sewer pipe. The pipe manufactured with this specification shall be of five classes: Class I, Class II, Class III, Class IV, and Class V. The strength requirements for each class are specified. The reinforced concrete shall consists of: cementitious materials, mineral aggregates, and water. Cementitious materials are the following: cement, ground granulated blast-furnace slag, fly ash, and allowable combinations of cementitious materials. Other materials include: admixtures and blends, steel reinforcement, and synthetic fibers. Design tables and modified of special designs are given. Reinforcements are the following: circumferential reinforcement, longitudinal reinforcement, and joint reinforcement for rubber and non-rubber gasket joints. The physical properties shall conform to the required test for external load crushing strength. The following concrete tests shall be done: compression testing of cylinders, compression testing of cores, absorption test, and equipment test.
Keywords: circular pipe; culvert; D-load; pipe; reinforced concrete; sewer pipe; storm drain;
Scope:

1.1 This specification covers reinforced concrete pipe intended to be used for the conveyance of sewage, industrial wastes, and storm water, and for the construction of culverts.

1.2 This specification is the SI companion to Specification C76; therefore, no inch-pound equivalents are presented in this specification. Reinforced concrete pipe that conform to the requirements of C76 are acceptable under this Specification C76M

unless prohibited by the Owner.

Note 1:  

Note 2: Attention is called to the specification for reinforced concrete D-load culvert, storm drain, and sewer pipe (ASTM Designation C655M).

1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ICS: 23.040.50-Pipes and fittings of other materials
CTN: C13.02 - C13.02

Standards Cancellations

Anula a C0076M-22

Otras Relaciones

Es referenciada por C0877M-21 window.ecomGenericScripts = window.ecomGenericScripts || (function () { /* ===================================== PROPIEDADES PRIVADAS ===================================== */ const privateProps = window.ecomGenericScripts?.privateProps || {}; /* ===================================== PROPIEDADES PÚBLICAS ===================================== */ const publicProps = { isDebug: false }; /* ===================================== FUNCIONES PÚBLICAS ===================================== */ //En functions declaramos la functions publicas const functions = {}; functions.init = async function () { await _DOMContentLoaded(); }; /* ===================================== FUNCIONES PRIVADAS ===================================== */ const _loadInit = async function () { if (publicProps.isDebug) console.log("DOMContentLoaded ecom Generic scripts"); }; const _parsePriceText = function (text) { if (!text) return 0; const cleaned = String(text) .replace(/[^\d,.-]/g, "") .replace(/\./g, "") .replace(",", "."); const n = Number(cleaned); return Number.isFinite(n) ? n : 0; }; const _getDetailContext = function (button) { const wrapper = document.querySelector("#ecom-scripts .data-product-wrapper"); const purchaseBox = button?.closest(".purchase-box") || document; const langSelect = purchaseBox.querySelector(".select-language"); const formatSelect = purchaseBox.querySelector(".select-format"); const qtyInput = purchaseBox.querySelector(".qty input[type='number']"); const priceNode = purchaseBox.querySelector(".price-header .price"); const titleNode = document.querySelector(".ecom-libro .title, .ecom-norma .title, .ecom-coleccion_tematica .title, .title-book"); return { wrapper, purchaseBox, langSelect, formatSelect, qtyInput, priceNode, titleNode }; }; const _getDetailData = async function (productERC, productId, isLibro, isNorma, isColeccionTematica) { if (!window.ecomGlobalScripts?.functions) return null; try { if (isLibro) { if (productERC) return await window.ecomGlobalScripts.functions.getProductBooksByERC(productERC); if (productId) return await window.ecomGlobalScripts.functions.getProductBooks(productId); } if (isColeccionTematica) { if (productERC) return await window.ecomGlobalScripts.functions.getProductThematicCollectionsByERC(productERC); if (productId) return await window.ecomGlobalScripts.functions.getProductThematicCollections(productId); } if (isNorma) { if (productERC) return await window.ecomGlobalScripts.functions.getProductNormasDetailsByERC(productERC); if (productId) return await window.ecomGlobalScripts.functions.getProductNormasDetails(productId); } } catch (e) {} return null; }; const _syncDetailBuyButtonState = function (purchaseBox) { if (!purchaseBox) return; const btn = purchaseBox.querySelector(".buy-btn"); if (!btn) return; const langSelect = purchaseBox.querySelector(".select-language"); const formatSelect = purchaseBox.querySelector(".select-format"); const hasSelectors = !!(langSelect || formatSelect); const hasSelection = !!(langSelect?.value && formatSelect?.value); if (!hasSelectors) { if (!btn.disabled) btn.disabled = true; if (!btn.classList.contains("disabled")) btn.classList.add("disabled"); return; } if (btn.disabled === hasSelection) { btn.disabled = !hasSelection; } btn.classList.toggle("disabled", !hasSelection); }; const _setupQtyPriceMultiplier = function (purchaseBox) { if (!purchaseBox || purchaseBox.dataset.aeQtyMultBound === "true") return; purchaseBox.dataset.aeQtyMultBound = "true"; const priceNode = purchaseBox.querySelector(".price-header .price"); const qtyInput = purchaseBox.querySelector(".qty input[type='number']"); if (!priceNode || !qtyInput) return; const formatter = window.ecomGlobalScripts?.properties?.language?.formatterPrice; const splitPriceAndCurrency = function (text) { const m = String(text || "").match(/^(.*?)(\s*[^\d.,\s]+)\s*$/); if (m) return [m[1].trim(), m[2].trim()]; return [String(text || "").trim(), ""]; }; const formatPrice = function (value, currency) { const numText = formatter ? formatter.format(value) : value.toLocaleString("es-ES", { minimumFractionDigits: 2, maximumFractionDigits: 2 }); return currency ? numText + " " + currency : numText; }; const captureUnit = function () { const parts = splitPriceAndCurrency(priceNode.textContent); const parsed = _parsePriceText(parts[0]); if (parsed > 0) { purchaseBox.dataset.aeUnitPrice = String(parsed); purchaseBox.dataset.aeUnitCurrency = parts[1]; } }; let observer; const startObserve = function () { observer.observe(priceNode, { childList: true, characterData: true, subtree: true }); }; const reapply = function () { const unit = Number(purchaseBox.dataset.aeUnitPrice) || 0; if (!unit) return; const qty = Math.max(1, parseInt(qtyInput.value, 10) || 1); const total = unit * qty; const currency = purchaseBox.dataset.aeUnitCurrency || ""; if (observer) observer.disconnect(); priceNode.textContent = formatPrice(total, currency); if (observer) startObserve(); }; // Cuando _renderFragmentPrice (en ECOM-Global_functions/index.js) reescribe // .price con el precio unitario tras cambiar idioma/formato, recapturamos // el unitario y reaplicamos la cantidad actual. observer = new MutationObserver(function () { captureUnit(); reapply(); }); startObserve(); qtyInput.addEventListener("input", reapply); qtyInput.addEventListener("change", reapply); // Captura inicial por si el precio ya estaba renderizado antes de montar el observer. captureUnit(); reapply(); }; const _bindDetailSelectorState = function (purchaseBox) { if (!purchaseBox) return; const sync = function () { _syncDetailBuyButtonState(purchaseBox); }; if (purchaseBox.dataset.aeSelectorsBound === "true") { sync(); return; } purchaseBox.dataset.aeSelectorsBound = "true"; purchaseBox.addEventListener("change", function (event) { if (!event.target?.matches(".select-language, .select-format")) return; sync(); }); const selectorsRoot = purchaseBox.querySelector(".selector-language_format") || purchaseBox; const observer = new MutationObserver(function () { sync(); }); observer.observe(selectorsRoot, { childList: true, subtree: true }); sync(); }; const _attachDetailAddToCart = async function () { const buttons = document.querySelectorAll(".purchase-box .buy-btn"); if (!buttons.length) return; buttons.forEach(btn => { _bindDetailSelectorState(btn.closest(".purchase-box")); _setupQtyPriceMultiplier(btn.closest(".purchase-box")); if (btn.dataset.aeBound === "true") return; btn.dataset.aeBound = "true"; btn.addEventListener("click", (e) => { e.preventDefault(); const run = async () => { const ctx = _getDetailContext(btn); const wrapper = ctx.wrapper; if (!wrapper) { window.dispatchEvent(new CustomEvent("cart:error", { detail: { message: "Error al añadir el producto a la cesta" } })); return; } const productId = Number(wrapper.dataset.productId) || null; const productERC = wrapper.dataset.productErc || ""; const isLibro = wrapper.dataset.productIslibro === "true"; const isNorma = wrapper.dataset.productIsnorma === "true"; const isColeccionTematica = wrapper.dataset.productIscolecciontematica === "true"; const codIdioma = (ctx.langSelect?.value || "").toString(); const codFormato = (ctx.formatSelect?.value || "").toString(); if ((ctx.langSelect || ctx.formatSelect) && (!codIdioma || !codFormato)) { window.dispatchEvent(new CustomEvent("cart:error", { detail: { message: "Selecciona idioma y formato" } })); return; } const entryType = isLibro ? 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Es referenciada por C0443M-21

Es referenciada por C990/C990M - 25

Es referenciada por C1846/C1846M - 19(2024)

Es referenciada por C76 - 25

-50% discount* If you buy the same UNE standard in different languages. * Discount on the lower pvp.

UNE-EN IEC 60794-1-301:2024

Cables de fibra óptica. Parte 1-301: Especificación genérica. Procedimientos básicos de ensayo para cables ópticos. Métodos de ensayo de elementos de cable. Ensayo de flexión, método G1.

Edition date: 2024-02-14
In Force
Available languages: English, Spanish
ICS: 33.180.10-Fibres and cables
CTN: CTN 212/SC 86 - Fibras ópticas

International Equivalence

Identic EN IEC 60794-1-301:2023

Identic IEC 60794-1-301:2023

Otras Versiones Vigentes

Conjunta UNE-EN IEC 60794-1-23:2022

The book in the author's words

Ultricies magna feugiat malesuada sociosqu varius vivamus cubilia parturient, himenaeos vitae vehicula nam placerat netus urna platea, nostra rutrum felis mattis penatibus velit quisque.

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